Quick temperature sensing panel easy to clean

Abstract

The invention discloses a quick temperature sensing panel easy to clean. The quick temperature sensing panel comprises a panel body and a plurality of temperature sensing probes. The heat conduction caps are installed in the sinking grooves in a one-to-one correspondence mode, the top faces of the heat conduction caps are not lower than the top face of the panel, the periphery of the top of the supporting part inclines downwards, so that the edge of the top face of the supporting part and the panel are connected to the edge of the sinking grooves, and the outer wall of the supporting part is matched with the inner walls of the sinking grooves; the connecting part is inserted into the through hole, the outer wall of the connecting part is matched with the inner wall of the through hole, and the convex ring is inserted into the annular groove and matched with the annular groove; a gap is reserved between the bottom of the convex ring and the bottom of the annular groove, the bottom surface of the supporting part is supported on the bottom surface of the sinking groove, and a gap is reserved between the bottom surface of an area defined by the convex ring and the panel; the connecting buckle is installed on the bottom face of the panel, and the buckle body part is inserted into the through hole and buckled with the connecting part in an inserted mode. The temperature sensor has the advantages that temperature detection is accurate and sensitive, the temperature conduction cap is firmly installed, the panel is easy to clean, and waterproofness can be achieved without gluing.

Description

Technical Field

[0001] The invention relates to the technical field of temperature detection of electromagnetic cooking appliances, and in particular to a quick temperature sensing panel that is easy to clean. Background Art

[0002] Since the electromagnetic heating technology was applied to the cooking industry, temperature control has always been a big problem. The mainstream induction cooker structure usually sets a temperature sensor on the bottom of the panel. Since the temperature sensor is too far away from the pot and the thermal conductivity of the glass panel is low, the temperature detection of this structure cannot provide real-time feedback on the temperature of the pot. The temperature of the pot can only be inferred through the temperature change curve. However, due to the different materials and thickness of the pot and the ingredients in the pot, the temperature curve is ever-changing, so it is impossible to accurately detect the temperature of the pot. Therefore, how to reduce the lag of temperature detection and feedback the temperature of the pot as real-time as possible is a problem that needs to be solved at present. Summary of the invention

[0003] The purpose of the present invention is to provide a fast temperature sensing panel that is easy to clean, so as to solve the above problems.

[0004] To achieve this object, the present invention adopts the following technical solutions:

[0005] An easy-to-clean rapid temperature sensing panel comprises a panel and a plurality of temperature sensing probes;

[0006] The upper surface of the panel is provided with a plurality of sink grooves, the sink grooves are provided with annular grooves and through holes, and the through holes are located in the annular grooves;

[0007] The temperature sensing probe comprises:

[0008] A thermal conductive cap, the thermal conductive cap comprising a connecting portion and a supporting portion, the connecting portion being a tubular cavity structure with an opening at the bottom, the supporting portion being arranged at the top outer edge of the connecting portion, and a convex ring being arranged on the bottom surface of the supporting portion;

[0009] A connecting buckle, the connecting buckle comprising a buckle body and a limiting portion, the buckle body being a tubular structure with openings at both ends, and the limiting portion being arranged on an outer wall of the buckle body;

[0010] A temperature sensing element, the temperature sensing element is arranged in the connecting portion, and the temperature sensing element abuts against the top wall of the connecting portion, and the connecting portion is filled with temperature-resistant glue;

[0011] The thermal conductive caps are mounted on the sinks in a one-to-one correspondence, the top surface of the thermal conductive caps is not lower than the top surface of the panel, the top of the support portion is tilted downward on all sides, so that the edge of the top surface of the support portion and the panel are connected to the edge of the sink, and the outer wall of the support portion is matched with the inner wall of the sink; the connecting portion is inserted into the through hole, the outer wall of the connecting portion is matched with the inner wall of the through hole, the convex ring is inserted into the annular groove, and the convex ring is matched with the annular groove; a gap is left between the bottom of the convex ring and the bottom of the annular groove, the bottom surface of the support portion is supported on the bottom surface of the sink, and a gap is left between the bottom surface of the area surrounded by the convex ring and the panel;

[0012] The connecting buckle is installed on the bottom surface of the panel, the buckle body is inserted into the through hole and plugged and buckled with the connecting part, and the connecting buckle is used to fix the thermal conductive cap to the sink and press the bottom surface of the support part against the sink.

[0013] Preferably, a slot is provided on the inner wall of the connecting portion, a raised buckle is provided on the outer wall of the buckle body, and the upper end of the buckle body is inserted into the connecting portion so that the buckle and the slot are buckled.

[0014] Preferably, a first guiding bevel is provided at the lower end of the inner wall of the connecting portion, and a second guiding bevel is provided at the top of the outer wall of the buckle body; and the clamping groove is an inverted tooth structure.

[0015] Preferably, the outer wall of the buckle body or the inner wall of the connecting part is provided with a step, and the step is used to limit the depth of the buckle body inserted into the connecting part.

[0016] Preferably, a slot is provided on the inner wall of the buckle body, a raised buckle is provided on the outer wall of the connecting part, and the lower end of the connecting part is inserted into the buckle body so that the buckle and the slot are buckled.

[0017] Preferably, a first guiding bevel is provided at the lower end of the outer wall of the connecting portion, and a second guiding bevel is provided at the top of the inner wall of the buckle body; and the clamping groove is an inverted tooth structure.

[0018] Preferably, an outer wall of the connecting portion is provided with a step, and the step is used to limit the depth of the connecting portion inserted into the buckle body.

[0019] Preferably, it further comprises an elastic sealing pad, and the bottom surface of the supporting portion is recessed upward in the area surrounded by the convex ring;

[0020] The elastic sealing pad is sleeved on the connecting portion and located on the bottom surface of the recessed area surrounded by the convex ring, or the elastic sealing pad is sleeved on the buckle body and located on the upper surface of the limiting portion;

[0021] At least a portion of the inner top wall of the connecting portion is a thin-wall structure, and the temperature sensing element is pressed against the thin-wall structure.

[0022] One embodiment of the present invention has the following beneficial effects:

[0023] 1. By opening a sink groove on the panel, the thermal cap can be embedded in the sink groove for installation, and the top of the support part is tilted downward, and the edge of the top surface of the support part is connected to the panel at the edge of the sink groove, so that the top surface of the thermal cap and the panel can be smoothly transitioned. When liquid is spilled on the panel at the temperature sensor probe, it can be easily cleaned;

[0024] 2. Since there is air resistance in the path between the thermal cap and the panel, the liquid on the panel cannot flow under the panel along this path without external pressure, so the panel can be waterproof without gluing between the thermal cap and the panel.

[0025] 3. By setting a connecting buckle, the thermal cap can be fixed on the panel through the mechanism structure, so as to better prevent the thermal cap from falling off the panel. Compared with the method of gluing the thermal cap to the panel with glue, the mechanical connection method of the present invention has better reliability and the product is more stable and durable;

[0026] 4. Filling the connection part with heat-resistant glue can not only fix the temperature sensing element, but also discharge the air in the connection part, so as to improve the heat conduction effect between the temperature sensing element and the temperature conductive cap, so as to detect the temperature of the cooking container more accurately and sensitively; the temperature sensing element is against the top of the connection part, so that the temperature sensing element can be closer to the cooking container, so as to further improve the accuracy and sensitivity of temperature detection. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] The accompanying drawings further illustrate the present invention, but the contents in the accompanying drawings do not constitute any limitation to the present invention.

[0028] Figure 1 It is a schematic diagram of a partial cross-sectional structure of one embodiment of the present invention;

[0029] Figure 2 is a partial cross-sectional structural schematic diagram of another embodiment of the present invention;

[0030] Figure 3 is a partial cross-sectional structural schematic diagram of another embodiment of the present invention;

[0031] Figure 4 is a partial cross-sectional structural schematic diagram of another embodiment of the present invention;

[0032] Figure 5 is a partial cross-sectional structural schematic diagram of another embodiment of the present invention;

[0033] Figure 6 is a partial cross-sectional structural schematic diagram of another embodiment of the present invention;

[0034] Figure 7 is a schematic diagram of a top view of the structure of one embodiment of the present invention;

[0035] Figure 8 It is a schematic diagram of the three-dimensional structure of a temperature sensing probe according to one embodiment of the present invention;

[0036] In the accompanying drawings: 100-panel, 11-sink, 12-annular groove, 13-through hole, 200-temperature sensing probe, 21-thermal conductive cap, 211-connecting part, 2111-slot, 2112-first guide slope, 2113-thin-wall structure, 212-support part, 2121-convex ring, 22-connecting buckle, 221-buckle body, 2211-buckle, 2212-second guide slope, 2213-step, 222-limiting part, 23-temperature sensing element, 24-heat-resistant glue, 25-elastic sealing gasket. DETAILED DESCRIPTION

[0037] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention. In the description of the present invention, it should be understood that the orientation or position relationship indicated by the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", etc. is based on the orientation or position relationship shown in the accompanying drawings, which is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, the features defined as "first" and "second" can explicitly or implicitly include one or more of the features. In the description of the present invention, “plurality” means two or more than two, unless otherwise clearly and specifically defined.

[0038] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, or mutual communication; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0039] In the present invention, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0040] The disclosure below provides many different embodiments or examples to realize different structures of the present invention. In order to simplify the disclosure of the present invention, the parts and settings of specific examples are described below. Of course, they are only examples, and the purpose is not to limit the present invention. In addition, the present invention can repeat reference numbers and / or reference letters in different examples, and this repetition is for the purpose of simplicity and clarity, which itself does not indicate the relationship between the various embodiments and / or settings discussed. In addition, the present invention provides various specific examples of processes and materials, but those of ordinary skill in the art can be aware of the application of other processes and / or the use of other materials.

[0041] The technical solution of the present invention is further described below with reference to the accompanying drawings and through specific implementation methods.

[0042] An easy-to-clean fast temperature sensing panel of this embodiment, such as Figure 1-8 As shown, it includes a panel 100 and a plurality of temperature sensing probes 200;

[0043] The upper surface of the panel 100 is provided with a plurality of sink grooves 11, and the sink grooves 11 are provided with an annular groove 12 and a through hole 13, and the through hole 13 is located in the annular groove 12;

[0044] The temperature sensing probe 200, such as Figure 1-6 and Figure 8 As shown, including:

[0045] The thermal conductive cap 21 includes a connecting portion 211 and a supporting portion 212. The connecting portion 211 is a tubular structure with an opening at the bottom. The supporting portion 212 is arranged at the top outer edge of the connecting portion 211. A convex ring 2121 is arranged on the bottom surface of the supporting portion 212.

[0046] A connecting buckle 22, the connecting buckle 22 comprises a buckle body 221 and a limiting portion 222, the buckle body 221 is a tubular structure with openings at both ends, and the limiting portion 222 is arranged on the outer wall of the buckle body 221;

[0047] A temperature sensing element 23, wherein the temperature sensing element 23 is disposed in the connecting portion 211, and the temperature sensing element 23 abuts against the top wall of the connecting portion 211, and the connecting portion 211 is filled with a temperature-resistant glue 24;

[0048] The thermal conductive caps 21 are mounted on the sink 11 in a one-to-one correspondence, the top surface of the thermal conductive caps 21 is not lower than the top surface of the panel 100, the top of the support portion 212 is tilted downward so that the top surface edge of the support portion 212 and the panel 100 are connected to the edge of the sink 11, and the outer wall of the support portion 212 is matched with the inner wall of the sink 11; the connecting portion 211 is inserted into the through hole 13, the outer wall of the connecting portion 211 is matched with the inner wall of the through hole 13, the convex ring 2121 is inserted into the annular groove 12, and the convex ring 2121 is matched with the annular groove 12; a gap is left between the bottom of the convex ring 2121 and the bottom of the annular groove 12, the bottom surface of the support portion 212 is supported on the bottom surface of the sink 11, and a gap is left between the bottom surface of the area surrounded by the convex ring 2121 and the panel 100;

[0049] The connecting buckle 22 is installed on the bottom surface of the panel 100, and the buckle body 221 is inserted into the through hole 13 and plugged and buckled with the connecting part 211. The connecting buckle 22 is used to fix the thermal cap 21 to the sink 11 and press the bottom surface of the supporting part 212 against the sink 11.

[0050] By opening the sinking groove 11 on the panel 100, the thermal conductive cap 21 can be embedded in the sinking groove 11 for installation, and the top of the support part 212 is tilted downward, and the top edge of the support part 212 is connected to the panel 100 at the edge of the sinking groove 11, so that the top surface of the thermal conductive cap 21 and the panel 100 can be smoothly transitioned. When the panel 100 is spilled with liquid at the temperature sensing probe 200, it can be easily cleaned. As one embodiment, Figure 1-4 As shown, the top of the support portion 212 is in a concave arc shape and tilts downward, and smoothly transitions at the junction with the panel 100, so that it is not easy to hide dirt; as another embodiment, Figure 5 As shown, the top of the support portion 212 is tapered and tilted downward, and the support portion 212 forms an obtuse angle with the panel 100, which is also easier to clean.

[0051] By opening an annular groove 12 and a through hole 13 on the panel 100, the thermal conductive cap 21 can be installed on the upper surface of the panel 100, so that the thermal conductive cap 21 and the panel 100 are relatively fixed in the horizontal direction, and the connecting buckle 22 is inserted into the through hole 13 from the bottom surface of the panel 100 and plugged into the thermal conductive cap 21, and the panel 100 is clamped by the bottom surface of the support part 212 and the top surface of the limiting part 222, so that the temperature sensing probe 200 and the panel 100 are relatively fixed in the vertical direction.

[0052] In order to enable the temperature sensing probe 200 to accurately detect the temperature of the cooking container, the temperature sensing probe 200 needs to be in contact with the cooking container. To achieve this purpose, after the temperature sensing probe 200 of the present invention is installed on the panel 100, the top of the temperature sensing probe 200 is not lower than the top surface of the panel 100, that is, the temperature sensing probe 200 protrudes from the panel 100 (such as Figure 1-5 As shown) or the top surface of the thermal conductive cap 21 is flush with the panel 100 (as shown Figure 6 As one of the embodiments, the temperature sensing probe 200 protrudes from the panel 100. In order to prevent the cooking container from shaking when placed on the panel 100, a plurality of temperature sensing probes 200 may be provided on the panel 100, such as three, four, five or more temperature sensing probes 200. When the cooking container is placed on the panel 100, it can be supported by a plurality of temperature sensing probes 200 at the same time. This not only makes the cooking container more stable when placed on the panel 100, but also the multi-point temperature measurement can more accurately detect the temperature of the cooking container.

[0053] Due to the presence of the annular groove 12, the bottom of the annular groove 12 and the area surrounded by the annular groove 12 are relatively fragile, and the impact resistance is worse than that of the area outside the annular groove 12. In order to make the rapid temperature sensing panel 100 have better impact resistance, the bottom surface of the support part 212 is supported on the bottom surface of the sink 11, and a gap is left between the bottom of the convex ring 2121 and the bottom of the annular groove 12, and a gap is left between the bottom surface of the support part 212 in the area surrounded by the convex ring 2121 and the upper surface of the panel 100. In this way, the thermal conductive cap 21 can be avoided from being supported on the panel 100 in the area surrounded by the annular groove 12, so that the rapid temperature sensing panel 100 can obtain better impact resistance.

[0054] Since a through hole 13 is provided on the panel 100, in order to make the rapid temperature sensing panel 100 of the present invention have a certain waterproof performance, a convex ring 2121 is provided on the bottom surface of the support portion 212 of the present invention, and an annular groove 12 is provided in the sink 11, the annular groove 12 cooperates with the convex ring 2121 (that is, when the thermal conductive cap 21 is assembled on the panel 100, the outer wall of the annular groove 12 is in contact with the outer wall of the convex ring 2121 and / or the inner wall of the annular groove 12 is in contact with the inner wall of the convex ring 2121), and the connecting portion 211 cooperates with the through hole 13 (that is, the outer wall of the connecting portion 211 is in contact with the inner wall of the through hole 13), and the outer wall of the supporting portion 212 cooperates with the inner wall of the sink 11 (that is, the outer wall of the supporting portion 212 is in contact with the inner wall of the sink 11). By such an arrangement, a multi-section curved path can be formed between the thermal conductive cap 21 and the panel 100, and the path is curved at one end on the upper surface of the panel 100 and at one end located in the through hole 13. The bottom of the convex ring 2121 and the bottom of the annular groove 12 leave a gap, and the support portion 212 leaves a gap between the bottom surface of the area surrounded by the convex ring 2121 and the upper surface of the panel 100. Therefore, in this path, there is a certain amount of air in the bottom of the annular groove 12 and the area surrounded by the convex ring 2121. Therefore, the path is narrow at both ends, there are multiple bends in the middle and there are a certain amount of air in two areas. Through this arrangement, the path can have a certain amount of air resistance. When liquid (such as water, soup or porridge water, etc.) is spilled on the panel 100, due to the air resistance in the path between the thermal conductive cap 21 and the panel 100, the liquid on the panel 100 cannot flow into the bottom of the panel 100 along the path without external pressure, so that the panel 100 can be waterproof without gluing between the thermal conductive cap 21 and the panel 100. Of course, in order to test the waterproof performance of the structure, a cylinder is arranged on the upper surface of the panel 100, and each temperature sensor 200 installed on the panel 100 is surrounded in the cylinder, and glass glue is applied between the panel 100 and the cylinder for waterproofing, and then water is poured into the cylinder. After standing for 24 hours, no water seepage was observed on the bottom surface of the panel 100.

[0055] Before the temperature sensing probe 200 is installed on the panel 100, the temperature sensing element 23 is first placed in the connecting portion 211, and the temperature-resistant glue 24 is filled into the connecting portion 211 to fix the temperature sensing element 23. The temperature-resistant glue 24 refers to glue that can meet the temperature requirements of actual applications, such as silicone glue. Filling the temperature-resistant glue 24 in the connecting portion 211 can not only fix the temperature sensing element 23, but also discharge the air in the connecting portion 211, so that the heat conduction effect between the temperature sensing element 23 and the thermal conductive cap 21 is better, so as to detect the temperature of the cooking container more accurately and more sensitively. The temperature sensing element 23 is against the top of the connecting portion 211, so that the temperature sensing element 23 can be closer to the cooking container, so as to further improve the accuracy and sensitivity of temperature detection. As one of the embodiments, the thermal conductive cap 21 can be made of metal materials such as aluminum, stainless steel, copper, etc., which not only have good thermal conductivity but also are relatively wear-resistant. Of course, the thermal conductive cap 21 can also be made of engineering plastics, such as PEEK plastic.

[0056] During installation, the temperature cap 21 is first installed in the sink 11, and the connecting part 211 is inserted into the through hole 13 from the upper surface of the panel 100, the convex ring 2121 is inserted into the annular groove 12, and the bottom surface of the supporting part 212 is supported on the upper surface of the panel 100; and the connecting buckle 22 is inserted into the through hole 13 from the bottom surface of the panel 100, and the connecting buckle 22 is plugged and fixed with the connecting part 211 of the temperature cap 21 through the buckle body 221, and the limiting part 222 is against the bottom surface of the panel 100. The panel 100 is clamped by the supporting part 212 and the limiting part 222, so that the temperature sensing probe 200 can be completely fixed to the panel 100 in the vertical direction. The present invention can fix the thermal cap 21 on the panel 100 through a mechanical structure by providing a connecting buckle 22, thereby better preventing the thermal cap 21 from falling off the panel 100. Compared with the method of gluing the thermal cap 21 to the panel 100 with glue, the reliability of the present invention through mechanical connection is better, and the product is more stable and durable. As one of the embodiments, the temperature sensing element 23 can be a thermistor. In order to connect the temperature sensing element 23 with the controller (such as a circuit board) in the electromagnetic cooking appliance, the buckle body 221 is configured as a tubular structure with openings at both ends, so that the connecting wire with the temperature sensing element 23 can pass downward from the inside of the buckle body 221 and be electrically connected to the controller in the electromagnetic cooking appliance.

[0057] As one example, Figure 1 and Figure 3-6 As shown, the inner wall of the connecting portion 211 is provided with a slot 2111 , the outer wall of the buckle body 221 is provided with a protruding buckle 2211 , and the upper end of the buckle body 221 is inserted into the connecting portion 211 so that the buckle 2211 and the slot 2111 are buckled.

[0058] In this embodiment, the inner wall of the connecting part 211 cooperates with the outer wall of the buckle body 221 so that the buckle body 221 can be inserted into the connecting part 211, and the buckle 2211 on the outer wall of the buckle body 221 is buckled with the groove 2111 on the inner wall of the connecting part 211. It should be pointed out that since the connecting part 211 and the buckle body 221 are both tubular structures with a small thickness of their side walls, when the buckle body 221 is inserted into the connecting part 211, the connecting part 211 and the buckle body 221 can both undergo a certain elastic deformation, so that even if the outer wall of the buckle body 221 is provided with a protruding buckle 2211, it can be inserted into the connecting part 211 to achieve the buckle 2211 connection.

[0059] Furthermore, a first guiding inclined surface 2112 is provided at the lower end of the inner wall of the connecting portion 211 , and a second guiding inclined surface 2212 is provided at the top of the outer wall of the buckle body 221 ; the locking groove 2111 is an inverted tooth structure.

[0060] By setting the first guiding bevel 2112 and the second guiding bevel 2212, the connecting part 211 and the buckle body 221 can play a guiding role when plugging together, so that the buckle body 221 can be better inserted into the connecting part 211; the card slot 2111 is set to be in the shape of an inverted tooth, so that the connecting part 211 and the buckle body 221 are not easy to loosen after being plugged in and fixed, which can better avoid the problem of the thermal conductive cap 21 falling off.

[0061] Furthermore, a step 2213 is provided on the outer wall of the buckle body 221 or the inner wall of the connecting portion 211 , and the step 2213 is used to limit the depth of the buckle body 221 inserted into the connecting portion 211 .

[0062] Since the temperature sensing element 23 is arranged in the connecting portion 211 and the temperature sensing element 23 is relatively fragile, if the buckle body 221 is inserted into the connecting portion 211 to a great depth, the buckle body 221 will easily crush the temperature sensing element 23. In order to avoid this problem, the present invention provides a step 2213 on the outer wall of the buckle body 221 or the inner wall of the connecting portion 211. By utilizing the limiting effect of the step 2213, the depth of the buckle body 221 inserted into the connecting portion 211 can be limited, thereby effectively preventing the temperature sensing element 23 from being crushed. Moreover, since the panel 100 of the electromagnetic cooking appliance is usually made of glass, limiting the depth of the buckle body 221 inserted into the connecting portion 211 can also limit the distance between the bottom surface of the supporting portion 212 and the top surface of the limiting portion 222, thereby preventing the thermal conductive cap 21 and the connecting buckle 22 from crushing the panel 100 during installation.

[0063] As a parallel implementation of the above embodiment, Figure 2As shown, the inner wall of the buckle body 221 is provided with a slot 2111, the outer wall of the connecting part 211 is provided with a protruding buckle 2211, and the lower end of the connecting part 211 is inserted into the buckle body 221 so that the buckle 2211 and the slot 2111 are buckled.

[0064] As another embodiment, the connecting portion 211 may be inserted into the buckle body 221. In this embodiment, the outer wall of the connecting portion 211 cooperates with the inner wall of the buckle body 221 so that the connecting portion 211 can be inserted into the buckle body 221 to achieve the buckle fixation of the buckle 2211 and the slot 2111.

[0065] Furthermore, a first guiding inclined surface 2112 is provided at the lower end of the outer wall of the connecting portion 211 , and a second guiding inclined surface 2212 is provided at the top of the inner wall of the buckle body 221 ; the locking groove 2111 is an inverted tooth structure.

[0066] By setting the first guiding bevel 2112 and the second guiding bevel 2212, the connecting part 211 and the buckle body 221 can play a guiding role when plugging together, so that the buckle body 221 can be better inserted into the connecting part 211; the card slot 2111 is set to be in the shape of an inverted tooth, so that the connecting part 211 and the buckle body 221 are not easy to loosen after being plugged in and fixed, which can better avoid the problem of the thermal conductive cap 21 falling off.

[0067] Furthermore, a step 2213 is provided on the outer wall of the connecting portion 211 , and the step 2213 is used to limit the depth of the connecting portion 211 inserted into the buckle body 221 .

[0068] In this embodiment, limiting the depth of the connection portion 211 inserted into the buckle body 221 can limit the distance between the bottom surface of the support portion 212 and the top surface of the limiting portion 222, thereby preventing the thermal conductive cap 21 and the connecting buckle 22 from crushing the panel 100 during installation.

[0069] Preferably, it further comprises an elastic sealing pad 25, and the bottom surface of the supporting portion 212 is recessed upward in the area surrounded by the convex ring 2121;

[0070] The elastic sealing pad 25 is sleeved on the connecting portion 211 and is located on the bottom surface of the recessed area surrounded by the convex ring 2121 (such as Figure 3 As shown), or the elastic sealing pad 25 is sleeved on the buckle body 221 and located on the upper surface of the limiting portion 222 (as shown Figure 1-2 and Figure 4-6 shown);

[0071] At least a portion of the inner top wall of the connecting portion 211 is a thin-walled structure 2113 , and the temperature sensing element 23 is pressed against the thin-walled structure 2113 .

[0072] Since an annular groove 12 needs to be provided on the panel 100 to cooperate with the convex ring 2121, the load-bearing capacity of the area within the annular groove 12 decreases due to the existence of the annular groove 12. The present invention can make the bottom surface of the support portion 212 have a height difference between the inner and outer sides of the convex ring 2121 by making the area surrounded by the convex ring 2121 concave upward. When the thermal conductive cap 21 is installed on the panel 100, the bottom surface of the support portion 212 on the outer side of the convex ring 2121 is supported on the sink 11, while the bottom surface of the support portion 212 on the inner side of the convex ring 2121 is suspended on the upper surface of the panel 100; in this way, when the thermal conductive cap 21 bears the weight of the cooking container, it can be supported on the sink 11 through the bottom surface outside the convex ring 2121, thereby avoiding the area surrounded by the annular groove 12 from being subjected to force, thereby enabling the panel 100 to withstand greater impact force. The elastic sealing pad 25 can play a buffering role, so that when the thermal conductive cap 21 and the connecting buckle 22 are assembled to the panel 100, the impact force on the panel 100 is large at the moment of buckling, which may cause the panel 100 to break; of course, the elastic sealing pad 25 can also absorb the processing error, so that the thermal conductive cap 21 and the connecting buckle 22 are not easy to shake after being assembled to the panel 100, and can play a certain waterproof role. The inner top wall of the connecting part 211 is at least partially a thin-walled structure 2113, and the temperature sensing element 23 is pressed against the thin-walled structure 2113. Through such an arrangement, the temperature sensing element 23 can be further close to the cooking container while ensuring that the thermal conductive cap 21 has good strength, and the accuracy and sensitivity of temperature detection are further improved.

[0073] In the description of this specification, the description with reference to the terms "one embodiment", "certain embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials, or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described may be combined in any one or more embodiments or examples in a suitable manner.

[0074] The technical principle of the present invention is described above in conjunction with specific embodiments. These descriptions are only for explaining the principle of the present invention and cannot be interpreted as limiting the scope of protection of the present invention in any way. Based on the explanations herein, those skilled in the art can associate other specific embodiments of the present invention without creative work, and these equivalent variations or substitutions are all included in the scope defined by the claims of this application.

Claims

1. An easy-to-clean rapid temperature sensing panel, characterized in that: Including a panel and several temperature sensors; The upper surface of the panel is provided with a plurality of sink grooves, the sink grooves are provided with annular grooves and through holes, and the through holes are located in the annular grooves; The temperature sensing probe comprises: A thermal conductive cap, the thermal conductive cap comprising a connecting portion and a supporting portion, the connecting portion being a tubular cavity structure with an opening at the bottom, the supporting portion being arranged at the top outer edge of the connecting portion, and a convex ring being arranged on the bottom surface of the supporting portion; A connecting buckle, the connecting buckle comprising a buckle body and a limiting portion, the buckle body being a tubular structure with openings at both ends, and the limiting portion being arranged on the outer wall of the buckle body; A temperature sensing element, the temperature sensing element is arranged in the connecting portion, and the temperature sensing element abuts against the top wall of the connecting portion, and the connecting portion is filled with temperature-resistant glue; The thermal conductive caps are mounted on the sinks in a one-to-one correspondence, the top surface of the thermal conductive caps is not lower than the top surface of the panel, the top of the support portion is tilted downward on all sides, so that the edge of the top surface of the support portion and the panel are connected to the edge of the sink, and the outer wall of the support portion is matched with the inner wall of the sink; the connecting portion is inserted into the through hole, the outer wall of the connecting portion is matched with the inner wall of the through hole, the convex ring is inserted into the annular groove, and the convex ring is matched with the annular groove; a gap is left between the bottom of the convex ring and the bottom of the annular groove, the bottom surface of the support portion is supported on the bottom surface of the sink, and a gap is left between the bottom surface of the area surrounded by the convex ring and the panel; The connecting buckle is installed on the bottom surface of the panel, the buckle body is inserted into the through hole and plugged and buckled with the connecting part, and the connecting buckle is used to fix the thermal conductive cap to the sink and press the bottom surface of the support part against the sink.

2. The easy-to-clean rapid temperature sensing panel according to claim 1, characterized in that: The inner wall of the connecting part is provided with a card slot, the outer wall of the buckle body is provided with a raised card buckle, and the upper end of the buckle body is inserted into the connecting part so that the card buckle and the card slot are buckled.

3. The easy-to-clean rapid temperature sensing panel according to claim 2, characterized in that: A first guiding inclined surface is arranged at the lower end of the inner wall of the connecting portion, and a second guiding inclined surface is arranged at the top of the outer wall of the buckle body; and the clamping groove is an inverted tooth structure.

4. The easy-to-clean rapid temperature sensing panel according to claim 2, characterized in that: The outer wall of the buckle body or the inner wall of the connecting part is provided with a step, and the step is used to limit the depth of the buckle body being inserted into the connecting part.

5. The easy-to-clean rapid temperature sensing panel according to claim 1, characterized in that: The inner wall of the buckle body is provided with a clamping groove, the outer wall of the connecting part is provided with a protruding clamping buckle, and the lower end of the connecting part is inserted into the buckle body so that the clamping buckle and the clamping groove are buckled.

6. The easy-to-clean rapid temperature sensing panel according to claim 5, characterized in that: A first guiding inclined surface is arranged at the lower end of the outer wall of the connecting portion, and a second guiding inclined surface is arranged at the top of the inner wall of the buckle body; and the clamping groove is an inverted tooth structure.

7. The easy-to-clean rapid temperature sensing panel according to claim 5, characterized in that: The outer wall of the connecting portion is provided with a step, and the step is used to limit the depth of the connecting portion inserted into the buckle body.

8. The easy-to-clean rapid temperature sensing panel according to claim 1, characterized in that: It also includes an elastic sealing pad, wherein the bottom surface of the support portion is recessed upward in the area surrounded by the convex ring; The elastic sealing pad is sleeved on the connecting portion and located on the bottom surface of the recessed area surrounded by the convex ring, or the elastic sealing pad is sleeved on the buckle body and located on the upper surface of the limiting portion; At least a portion of the inner top wall of the connecting portion is a thin-wall structure, and the temperature sensing element is pressed against the thin-wall structure.

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